/*
 * Copyright 2013-2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.example.threadpooltaskexecutor.demos.web;

import org.example.threadpooltaskexecutor.demos.service.MyAsyncService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.atomic.AtomicInteger;

/**
 * @author <a href="mailto:chenxilzx1@gmail.com">theonefx</a>
 */
@RestController
public class BasicController {
//    public  AtomicInteger aa = new AtomicInteger(0);

    @Autowired
    private MyAsyncService asyncService;

    //不要用同一个浏览器发相同请求，会阻塞的！！！，或者你用postman测试
    @GetMapping("/async")
    public String testAsync() throws Exception {
        System.out.println("阻塞了吗-");

//        aa.incrementAndGet();

//        CompletableFuture<String> future = asyncService.asyncTask("参数" );
        CompletableFuture<String> future = asyncService.asyncTask("参数");

//        Thread.sleep(10000); // 模拟耗时操作


        // 可以继续执行其他操作...
        System.out.println("主线程执行-");

        // 获取结果（阻塞方法，通常在需要结果时调用）
//        aa(future);
        String result = future.get();
        System.out.println("结果"+result);
        return "异步任务结果: ";
    }




}
